Update index.js

Author: boyney123

lambda-elasticache-integrationpattern-cdk/lambda/index.js

@@ -1,18 +1,21 @@
-const redis = require("ioredis");
+const redis = require('ioredis');
+
 const client = new redis({
-    port: process.env.REDIS_PORT,
-    host: process.env.REDIS_HOST,
-    maxRetriesPerRequest: 20
-  })
-  client.on('connect', function () {
-    console.log('connected');
-  });
-exports.handler = async function(event) {
-    await client.set("foo", "bar");
-        let result = await client.get("foo");
-    return{
-        statusCode: 200,
-        headers: {"Content-Type": "text/plain"},
-        body: result
-    };
-};
+  port: process.env.REDIS_PORT,
+  host: process.env.REDIS_HOST,
+  maxRetriesPerRequest: 20,
+});
+
+client.on('connect', function () {
+  console.log('connected');
+});
+
+exports.handler = async function (event) {
+  await client.set('foo', 'bar');
+  let result = await client.get('foo');
+  return {
+    statusCode: 200,
+    headers: { 'Content-Type': 'text/plain' },
+    body: result,
+  };
+};